This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/cgit.cgi/v4l-utils.git tree:
Subject: cec-compliance: measure pings per second Author: Hans Verkuil <hans.verk...@cisco.com> Date: Mon Aug 6 11:29:24 2018 +0200 As part of the adapter test check how many pings per second you can do towards both a valid and invalid LA and warn if it is less than the expected value. Check this for 5 full consecutive seconds since the remote side might be sending messages as well which can influence this value. Also fix a bug in DQEVENT test in testAdapLogAddrs(): you can get pin events with the CEC_EVENT_FL_INITIAL_STATE flag set, thus causing a fail. Signed-off-by: Hans Verkuil <hans.verk...@cisco.com> utils/cec-compliance/cec-test-adapter.cpp | 51 +++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) --- http://git.linuxtv.org/cgit.cgi/v4l-utils.git/commit/?id=90905c2e4b17d7595256f3824e2d30d19b0df1a1 diff --git a/utils/cec-compliance/cec-test-adapter.cpp b/utils/cec-compliance/cec-test-adapter.cpp index 09ed54266d85..80263b6872ad 100644 --- a/utils/cec-compliance/cec-test-adapter.cpp +++ b/utils/cec-compliance/cec-test-adapter.cpp @@ -222,6 +222,7 @@ int testTransmit(struct node *node) { struct cec_msg msg = { }; unsigned i, la = node->log_addr[0]; + unsigned valid_la = 15, invalid_la = 15; bool tested_self = false; bool tested_valid_la = false; bool tested_invalid_la = false; @@ -292,6 +293,7 @@ int testTransmit(struct node *node) if (tested_valid_la) continue; tested_valid_la = true; + valid_la = i; // Send message to a remote LA memset(&msg, 0xff, sizeof(msg)); msg.msg[0] = (la << 4) | i; @@ -338,6 +340,7 @@ int testTransmit(struct node *node) if (tested_invalid_la) continue; tested_invalid_la = true; + invalid_la = i; // Send message to a remote non-existent LA memset(&msg, 0xff, sizeof(msg)); msg.msg[0] = (la << 4) | i; @@ -382,6 +385,54 @@ int testTransmit(struct node *node) } } + if (tested_valid_la) { + time_t cur_t = time(NULL), t; + time_t last_t = cur_t + 7; + unsigned max_cnt = 0; + unsigned cnt = 0; + + do { + t = time(NULL); + if (t != cur_t) { + if (cnt > max_cnt) + max_cnt = cnt; + cnt = 0; + cur_t = t; + } + cec_msg_init(&msg, la, valid_la); + fail_on_test(doioctl(node, CEC_TRANSMIT, &msg)); + cnt++; + } while (t < last_t); + // A ping can take 10 * 2.4 + 4.5 + 7 * 2.4 = 45.3 ms (SFT) + if (max_cnt < 21) + warn("Could only do %u pings per second to a valid LA, expected at least 21\n", + max_cnt); + } + + if (tested_invalid_la) { + time_t cur_t = time(NULL), t; + time_t last_t = cur_t + 7; + unsigned max_cnt = 0; + unsigned cnt = 0; + + do { + t = time(NULL); + if (t != cur_t) { + if (cnt > max_cnt) + max_cnt = cnt; + cnt = 0; + cur_t = t; + } + cec_msg_init(&msg, la, invalid_la); + fail_on_test(doioctl(node, CEC_TRANSMIT, &msg)); + cnt++; + } while (t < last_t); + // A ping to an invalid LA can take 2 * (10 * 2.4 + 4.5) + (3 + 7) * 2.4 = 81 ms (SFT) + if (max_cnt < 12) + warn("Could only do %u pings per second to an invalid LA, expected at least 12\n", + max_cnt); + } + return 0; } _______________________________________________ linuxtv-commits mailing list linuxtv-commits@linuxtv.org https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
